sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Universe Data Base | *** |
| Universal Data Base | *** |
| University Don Bosco | *** |
| Universidad Don Bosco | *** |
| Universal Device Block | *** |
| United Dutch Breweries | *** |
| Ugaritic Data Bank | *** |
| unreacted double bonds | ** |
| use dependent" block | ** |
| use-dependent block | ** |
| United Drill Bushing | ** |
| ultimate degree of bronchoconstriction | ** |
| uridine 5'-diphosphate bromoacetol | ** |
| Union of Designers in Belgium | ** |
| University of Don Bosco | ** |
| Unbalanced Deep Breathing | ** |
| Ukrainian Dance Board | ** |
| Universitat De Barcelona | ** |
| Urban Development Boundaries | ** |
| Urban Development Bank | ** |
| Universidade De Brasília | ** |
| Université Dakar Bourguiba | * |
| Uganda Development Bank | * |
| Unitrust Development Bank | * |
| Università Di Bologna | * |
| Universal Database B | * |
| Universita Della Basilicata | * |
| Unimed Do Brasil | * |
| Université De Bourdeaux | * |
| University of Delaware Botanic | * |
| University of Durham Biology | * |
| Upper Demerara Berbice | * |